feat: temp stage

paper/reference/ref.bib

@@ -829,3 +829,31 @@
   address = {北京},
   citedate = 2025-04-18,
 }
+
+@inproceedings{Lenstra1990GNFS,
+  author = {Lenstra, A. K. and Lenstra, H. W. and Manasse, M. S. and Pollard, J.
+            M.},
+  title = {The number field sieve},
+  year = {1990},
+  isbn = {0897913612},
+  publisher = {Association for Computing Machinery},
+  address = {New York, NY, USA},
+  url = {https://doi.org/10.1145/100216.100295},
+  doi = {10.1145/100216.100295},
+  booktitle = {Proceedings of the Twenty-Second Annual ACM Symposium on Theory
+               of Computing},
+  pages = {564–572},
+  numpages = {9},
+  location = {Baltimore, Maryland, USA},
+  series = {STOC '90},
+  citedate = 2025-04-28,
+}
+
+@techreport{Wang2004Collisions,
+  author = {Xiaoyun Wang and Dengguo Feng and Xuejia Lai and Hongbo Yu},
+  title = {Collisions for Hash Functions {MD4}, {MD5}, {HAVAL}-128 and {RIPEMD}},
+  howpublished = {Cryptology {ePrint} Archive, Paper 2004/199},
+  year = {2004},
+  url = {https://eprint.iacr.org/2004/199},
+  citedate = 2025-04-28,
+}